
WATER TANKS SALE
Tankworld’s Best Selling Water Tanks are on Sale! Buy our Australian made water tanks, including round, slimline and rainwater tanks from 330L to 47,750L. Round Tanks from $395*
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💵 Buy Now, Pay Later options Available
*Conditions apply. Delivery not included. Standard Colours Only.

Diesel Tanks Sale
Our Best Selling Diesel Tanks, ideal for storing fuel on your ute or static storage for your farm. Available from 200L to 10,000L!
Sale Ends Soon!⏳💵 Buy Now, Pay Later options Available
*Conditions apply. Delivery not included. Standard Colours Only.

Australian Made Water Tanks Since 1972
Over 50 years of manufacturing durable Australian made water tanks for homes, farms and businesses.
Explore our range of water tanks from 330L to 47,750L.
We Deliver to NSW, VIC, SA, ACT & Southern QLD
Australian Made | 7 Year Warranty | Factory Direct | Fast Delivery | Buy Now Pay Later
WHY CHOOSE TANKWORLD
Rethink Water with Tankworld!
Tankworld is an Australian water tank manufacturer and supplier with over 50 years of experience. Tankworld tanks are manufactured in Australia for homes, farms and businesses and are designed for Australian conditions.
Find the right tank for your property by exploring our water tanks for sale, or by comparing sizes, styles, and capacities to suit your available space and water storage needs.
What comes standard with every Tankworld tank:
- Inlet strainer, overflow, outlet and gate valve included
- Manufactured in Australia using UV-stabilised polyethylene
- 7-year manufacturer’s warranty for peace of mind
Trusted Across Australia
As an Australian water tank supplier with manufacturing facilities in New South Wales, Victoria and South Australia, Tankworld provides reliable water storage solutions for homes, farms and businesses. Our extensive range makes it easier to find the right tank for your property, available space and water storage needs.
Testimonials
Over 100+ Google Reviews
100% Australian made and owned

Tankworld has been manufacturing Australian-made water tanks since 1972 and has operated under its current ownership since 1989. Over that time, Tankworld has grown into one of Australia’s trusted names in the water tank industry, supplying rainwater tanks for homes, farms and businesses.
Our manufacturing plants are certified to the ISO9001:2015 Quality Management System. Tankworld tanks are manufactured in Australia using UV-stabilised polyethylene and comply with AS/NZS 4020 and AS/NZS 2070 requirements.
With manufacturing facilities in Rutherford NSW, Swan Hill VIC and Murray Bridge SA, we supply water tanks and storage solutions across New South Wales, Victoria, South Australia, the ACT and Southern Queensland.
Our range includes round poly water tanks, slimline water tanks, rainwater tanks, diesel tanks, pumps and tank accessories for residential, rural and commercial applications.
You can also explore our water tank and pump packages for a ready-to-use solution for your property.
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$2,795.00 – $3,070.00
$2,795.00 – $3,070.00
$3,020.00 – $3,295.00
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$940.00 – $1,105.00
$940.00 – $1,105.00
$940.00 – $1,105.00
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$1,840.00 – $2,005.00
$1,840.00 – $2,005.00
$1,840.00 – $2,005.00
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$965.00 – $1,075.00
$965.00 – $1,075.00
$1,040.00 – $1,150.00
FAQs
Where can I buy Tankworld tanks?
You can buy a Tankworld water tank online at www.tankworld.com.au, over the phone on 1800 68 69 70, or by visiting one of our sales and factory locations.
Head Office and Sales
Unit 10/7 Frederick St, Sunbury VIC 3429
Rutherford Factory Outlet
31 Little Kyle St, Rutherford NSW 2320
Swan Hill Factory Outlet
193 Karinie Street, Swan Hill VIC 3585
Murray Bridge Factory Outlet
175 Thomas Street, Murray Bridge SA 5253
You can also contact Tankworld for help choosing the right tank for your property.
How long has Tankworld been manufacturing water tanks?
Tankworld has been manufacturing water tanks in Australia since 1972. With more than 50 years of tank manufacturing experience and facilities in New South Wales, Victoria and South Australia, Tankworld supplies Australian-made water tanks for homes, farms and businesses.
Do Tankworld tanks come with a warranty?
Yes. Tankworld water tanks come with a 7-year manufacturer’s warranty for added peace of mind. Read our warranty information for full terms and conditions.
Can I install a rainwater tank myself?
Some rainwater tanks can be installed by the property owner, but correct site preparation and installation are essential. The tank base must be level, stable and suitable for the tank when full. Follow our installation guide for preparation and installation requirements.
Where does Tankworld deliver water tanks?
Tankworld delivers water tanks across New South Wales, Victoria, South Australia, the ACT and Southern Queensland. Delivery availability and costs depend on your location, tank size and order. Visit our delivery page for more information.
Can I use Buy Now, Pay Later options?
Yes. Tankworld offers multiple Buy Now, Pay Later options, including Afterpay, Zip and PayPal, available at checkout. Please note that 50% deposits are not available when using these payment options.
How do I know how much delivery will cost?
Delivery costs vary depending on your location and order. Add your preferred product to the cart and enter your postcode at checkout to see the delivery cost for your order.
Learn Before You Buy
Find the Right Water Tank
Compare water tank types, sizes and features to find the right water tank for your home, farm or business. Learn what to consider before you buy.
Water Tank Sizes
Not sure what size water tank you need? Compare popular capacities from 330L to 47,750L and choose the right tank for your property and water usage.
Water Tank Installation
Learn how to prepare your site, choose the right tank base and understand the installation process before your new water tank arrives.